Biotinylated Human DR3 / TNFRSF25 Protein, His,Avitag™ (MALS verified)
分子别名（Synonym）
TNFRSF25,DR3,APO3,DDR3,TNFRSF12,WSL,WSL1
表达区间及表达系统（Source）
Biotinylated Human DR3 Protein, His,Avitag (DR3-H82E3) is expressed from human 293 cells (HEK293). It contains AA Gln 25 - Gln 199 (Accession # Q93038-1).
蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 22.6 kDa. The protein migrates as 30-35 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
标记（Labeling）
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
蛋白标记度（Protein Ratio）
Passed as determined by the HABA assay / binding ELISA.
纯度（Purity）
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制剂（Formulation）
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重构方法（Reconstitution）
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存储（Storage）
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
背景介绍
肿瘤坏死因子受体超家族成员25（TNFRSF25）亦称Apo-3、死亡受体3（DDR3或DR3）、凋亡诱导受体AIR、凋亡介导受体TRAMP、淋巴细胞相关死亡受体，是TNF受体超家族的重要成员。该蛋白为同源二聚体结构，能通过死亡结构域与TNFRSF1及TRADD发生强相互作用，进而激活至少两条不同的信号通路——细胞凋亡通路与NF-κB信号通路。TNFRSF25是TNFSF12/APO3L/TWEAK的特定受体。
关键字： DR3;DR3蛋白;DR3重组蛋白;ACRO;百普赛斯;
百普赛斯集团ACROBiosystems Group（股票代码：301080）是成立于2010年的跨国生物科技公司，是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球，横跨亚洲、北美洲、欧洲，在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家，与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。